Shop Arduino Relay Board 24

Sponsored
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
184
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
184
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
138
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
138
$112.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$14.58
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
8
Free shipping
$14.58
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
8
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$7.27
$7.81
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
Aliexpress
Free shipping
$7.27
$7.81
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
Aliexpress
Free shipping
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$72.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$72.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$2.92
$3.30
1PCS Relay Module 2 Channel 5V Board Shield 12V 24V With Optocoupler Low And High Lever Trigger
Aliexpress
11% off
$2.92
$3.30
1PCS Relay Module 2 Channel 5V Board Shield 12V 24V With Optocoupler Low And High Lever Trigger
Aliexpress
$22.99
Electronics-Salon 4 DPDT Signal Relay Module Board, DC 24V Version, For Arduino Raspberry-Pi 8051 PIC.
Amazon.com
30
$22.99
Electronics-Salon 4 DPDT Signal Relay Module Board, DC 24V Version, For Arduino Raspberry-Pi 8051 PIC.
Amazon.com
30
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$250.00
24-Channel Relay Output Board
eBay
$250.00
24-Channel Relay Output Board
eBay
$1.67
$4.65
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
64% off
$1.67
$4.65
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$9,828.00
Lyntec RPCR-24 RPC Relay Panel With 24 Single-Pole 20A Panasonic Relays
Full Compass Systems
$9,828.00
Lyntec RPCR-24 RPC Relay Panel With 24 Single-Pole 20A Panasonic Relays
Full Compass Systems
$3.59
AOQDQDQD 1 Channel DC5V Solid State Relay Module AC240V 2A Low Level Trigger Relay Board Relais Module
Banggood
$3.59
AOQDQDQD 1 Channel DC5V Solid State Relay Module AC240V 2A Low Level Trigger Relay Board Relais Module
Banggood
$3.99
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
Banggood
$3.99
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
Banggood
$3.59
2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$3.59
2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$1.99
$9.99
Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
Banggood
80% off
$1.99
$9.99
Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
Banggood
$1.18
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$1.18
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$232.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$232.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$137.16
1Pc 24 Way Module Amplifier Board Relay Module 24V
eBay
Free shipping
$137.16
1Pc 24 Way Module Amplifier Board Relay Module 24V
eBay
Free shipping
$93.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$93.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$3.89
$8.99
TW 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
56% off
$3.89
$8.99
TW 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$137.51
1Pc 24 Way Module Amplifier Board Relay Module 24V
eBay
28
Free shipping
$137.51
1Pc 24 Way Module Amplifier Board Relay Module 24V
eBay
28
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    Shop Arduino Relay Board 24

    Sponsored
    $11.29
    Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    184
    $11.29
    Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    184
    $15.99
    Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
    Amazon.com
    138
    $15.99
    Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
    Amazon.com
    138
    $112.00
    Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
    Automation Direct
    $112.00
    Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
    Automation Direct
    $14.58
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    8
    Free shipping
    $14.58
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    8
    $366.00
    Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
    Automation Direct
    $366.00
    Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
    Automation Direct
    $7.27
    $7.81
    8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
    Aliexpress
    Free shipping
    $7.27
    $7.81
    8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
    Aliexpress
    Free shipping
    $149.00
    Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
    Automation Direct
    $149.00
    Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
    Automation Direct
    $72.00
    Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
    Automation Direct
    $72.00
    Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
    Automation Direct
    $2.92
    $3.30
    1PCS Relay Module 2 Channel 5V Board Shield 12V 24V With Optocoupler Low And High Lever Trigger
    Aliexpress
    11% off
    $2.92
    $3.30
    1PCS Relay Module 2 Channel 5V Board Shield 12V 24V With Optocoupler Low And High Lever Trigger
    Aliexpress
    $22.99
    Electronics-Salon 4 DPDT Signal Relay Module Board, DC 24V Version, For Arduino Raspberry-Pi 8051 PIC.
    Amazon.com
    30
    $22.99
    Electronics-Salon 4 DPDT Signal Relay Module Board, DC 24V Version, For Arduino Raspberry-Pi 8051 PIC.
    Amazon.com
    30
    $111.00
    Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
    Automation Direct
    $111.00
    Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
    Automation Direct
    $250.00
    24-Channel Relay Output Board
    eBay
    $250.00
    24-Channel Relay Output Board
    eBay
    $1.67
    $4.65
    1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    Aliexpress
    64% off
    $1.67
    $4.65
    1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    Aliexpress
    $9,828.00
    Lyntec RPCR-24 RPC Relay Panel With 24 Single-Pole 20A Panasonic Relays
    Full Compass Systems
    $9,828.00
    Lyntec RPCR-24 RPC Relay Panel With 24 Single-Pole 20A Panasonic Relays
    Full Compass Systems
    $3.59
    AOQDQDQD 1 Channel DC5V Solid State Relay Module AC240V 2A Low Level Trigger Relay Board Relais Module
    Banggood
    $3.59
    AOQDQDQD 1 Channel DC5V Solid State Relay Module AC240V 2A Low Level Trigger Relay Board Relais Module
    Banggood
    $3.99
    DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
    Banggood
    $3.99
    DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
    Banggood
    $3.59
    2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
    Banggood
    $3.59
    2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
    Banggood
    $1.99
    $9.99
    Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
    Banggood
    80% off
    $1.99
    $9.99
    Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
    Banggood